我正在尝试构建 NASA cFS 6.5 版，它在运行 Ubuntu 的 64 位 Jetson TX2 上使用 32 位应用程序。
我得到了错误"gcc: error: unrecognized command line option -m32"。
我尝试安装gcc-multilib但我得到：
Package gcc-multilib is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source
我尝试使用apt search gcc-multilib并安装了其他软件包：
gcc-multilib-arm-linux-gnueabi
gcc-multilib-arm-linux-gnueabihf
gcc-multilib-x86-64-linux-gnu
gcc-multilib-x86-64-linux-gnux32
我知道有些我可能不需要安装，但我到处寻找解决方案但找不到任何解决方案。
我尝试取消注释中的所有行，然后sources.list运行sudo apt-get update，然后尝试安装，但仍然没有成功。
有什么帮助吗？
编辑：
好的，所以我从包含它的 cmake 文件中删除了 -m32 选项并尝试编译，我得到了一大堆错误，从 typedef erorrs 到 missing ；和其他人，不会列出所有这些，因为它们可能有超过 100 个错误，但我得到的第一个错误是：
/home/deployer/CFS-101.initial/osal/src/os/inc/common_types.h:285:5: error: #error undefined processor
所以我去了 common_types.h 这就是它包含的内容：
#ifndef _common_types_
#define _common_types_
#ifdef __cplusplus
extern "C" {
#endif
/*
** Includes
*/
/*
** Macro Definitions
*/
/*
** Condition = TRUE is ok, Condition = FALSE is error
*/
#define CompileTimeAssert(Condition, Message) typedef char Message[(Condition) ? 1 : -1]
/*
** Define compiler specific macros
** The __extension__ compiler pragma is required
** for the uint64 type using GCC with the ANSI C90 standard.
** Other macros can go in here as needed, for example alignment
** pragmas.
**
** NOTE: The white-box (coverage) unit testing may need to disable
** these extra attributes. These test builds define the OSAPI_NO_SPECIAL_ATTRIBS
** macro to disable this.
*/
#if defined (__GNUC__) && !defined(OSAPI_NO_SPECIAL_ATTRIBS)
#define _EXTENSION_ __extension__
#define OS_PACK __attribute__ ((packed))
#define OS_ALIGN(n) __attribute__((aligned(n)))
#define OS_USED __attribute__((used))
#define OS_PRINTF(n,m) __attribute__ ((format (printf, n, m)))
#else
#define _EXTENSION_
#define OS_PACK
#define OS_ALIGN(n)
#define OS_USED
#define OS_PRINTF(n,m)
#endif
/*
* If the host system has a ISO C99 standard stdint header file, prefer it.
* This ensures that fixed-width types are correct including on 64-bit systems.
*/
#if defined(_HAVE_STDINT_)
#include <stdint.h>
#include <stddef.h>
/*
* NOTE - NOT DEFINING STRUCT_LOW_BIT_FIRST or STRUCT_HIGH_BIT_FIRST
* We should not make assumptions about the bit order here
*/
typedef uint8_t osalbool;
typedef int8_t int8;
typedef int16_t int16;
typedef int32_t int32;
typedef int64_t int64;
typedef uint8_t uint8;
typedef uint16_t uint16;
typedef uint32_t uint32;
typedef uint64_t uint64;
typedef intptr_t intptr;
typedef uintptr_t cpuaddr;
typedef size_t cpusize;
typedef ptrdiff_t cpudiff;
/*
* Fall back to default integer type maps -
* These definitions assume a 32-bit processor
*/
#elif defined(_ix86_) || defined (__i386__)
/* ----------------------- Intel x86 processor family -------------------------*/
/* Little endian */
#undef _STRUCT_HIGH_BIT_FIRST_
#define _STRUCT_LOW_BIT_FIRST_
typedef unsigned char osalbool;
typedef signed char int8;
typedef short int int16;
typedef long int int32;
_EXTENSION_ typedef long long int int64;
typedef unsigned char uint8;
typedef unsigned short int uint16;
typedef unsigned long int uint32;
_EXTENSION_ typedef unsigned long long int uint64;
typedef unsigned long int cpuaddr;
typedef unsigned long int cpusize;
typedef long int cpudiff;
#elif defined (_ix64_) || defined (__x86_64__)
/* ----------------------- Intel/AMD x64 processor family -------------------------*/
/* Little endian */
#undef _STRUCT_HIGH_BIT_FIRST_
#define _STRUCT_LOW_BIT_FIRST_
typedef unsigned char osalbool;
typedef signed char int8;
typedef short int int16;
typedef int int32;
typedef long int int64;
typedef unsigned char uint8;
typedef unsigned short int uint16;
typedef unsigned int uint32;
typedef unsigned long int uint64;
typedef unsigned long int cpuaddr;
typedef unsigned long int cpusize;
typedef long int cpudiff;
#elif defined(__PPC__) || defined (__ppc__)
/* ----------------------- Motorola Power PC family ---------------------------*/
/* The PPC can be programmed to be big or little endian, we assume native */
/* Big endian */
#define _STRUCT_HIGH_BIT_FIRST_
#undef _STRUCT_LOW_BIT_FIRST_
typedef unsigned char osalbool;
typedef signed char int8;
typedef short int int16;
typedef long int int32;
_EXTENSION_ typedef long long int int64;
typedef unsigned char uint8;
typedef unsigned short int uint16;
typedef unsigned long int uint32;
_EXTENSION_ typedef unsigned long long int uint64;
typedef unsigned long int cpuaddr;
typedef unsigned long int cpusize;
typedef long int cpudiff;
#elif defined(_m68k_) || defined(__m68k__)
/* ----------------------- Motorola m68k/Coldfire family ---------------------------*/
/* Big endian */
#define _STRUCT_HIGH_BIT_FIRST_
#undef _STRUCT_LOW_BIT_FIRST_
typedef unsigned char osalbool;
typedef signed char int8;
typedef short int int16;
typedef long int int32;
_EXTENSION_ typedef long long int int64;
typedef unsigned char uint8;
typedef unsigned short int uint16;
typedef unsigned long int uint32;
_EXTENSION_ typedef unsigned long long int uint64;
typedef unsigned long int cpuaddr;
typedef unsigned long int cpusize;
typedef long int cpudiff;
#elif defined (__ARM__) || defined(__arm__)
/* ----------------------- ARM processor family -------------------------*/
/* Little endian */
#undef _STRUCT_HIGH_BIT_FIRST_
#define _STRUCT_LOW_BIT_FIRST_
typedef unsigned char osalbool;
typedef signed char int8;
typedef short int int16;
typedef long int int32;
_EXTENSION_ typedef long long int int64;
typedef unsigned char uint8;
typedef unsigned short int uint16;
typedef unsigned long int uint32;
_EXTENSION_ typedef unsigned long long int uint64;
typedef unsigned long int cpuaddr;
typedef unsigned long int cpusize;
typedef long int cpudiff;
#elif defined(__SPARC__) || defined (_sparc_)
/* ----------------------- SPARC/LEON family ---------------------------*/
/* SPARC Big endian */
#define _STRUCT_HIGH_BIT_FIRST_
#undef _STRUCT_LOW_BIT_FIRST_
typedef unsigned char osalbool;
typedef signed char int8;
typedef short int int16;
typedef long int int32;
_EXTENSION_ typedef long long int int64;
typedef unsigned char uint8;
typedef unsigned short int uint16;
typedef unsigned long int uint32;
_EXTENSION_ typedef unsigned long long int uint64;
typedef unsigned long int cpuaddr;
typedef unsigned long int cpusize;
typedef long int cpudiff;
#else /* not any of the above */
#error undefined processor
#endif /* processor types */
/*
* Boolean type for compatibility --
*
* Note it is a bad idea to typedef "bool" or "boolean" -- MANY other projects
* and libraries also define a boolean type due to the lack of a standard bool in C89.
* But calling it simply "bool" or "boolean" almost guarantees a namespace conflict
* if trying to use OSAL with one of those other existing projects.
*
* RTEMS 4.11 no longer defines boolean type by default (deprecated) probably also
* due to the high likelihood of name conflicts.
*
* In order to preserve compatibility for apps written against prior versions of
* OSAL, the name "boolean" is typedefed as well, but this may be turned off
* in a future version whenever appropriate.
*/
#if (!defined(_USING_RTEMS_INCLUDES_) || !defined(RTEMS_DEPRECATED_TYPES))
typedef osalbool boolean;
#endif
#ifndef NULL /* pointer to nothing */
#define NULL ((void *) 0)
#endif
#ifndef TRUE /* Boolean true */
#define TRUE (1)
#endif
#ifndef FALSE /* Boolean false */
#define FALSE (0)
#endif
/*
** Check Sizes
*/
CompileTimeAssert(sizeof(uint8)==1, TypeUint8WrongSize);
CompileTimeAssert(sizeof(uint16)==2, TypeUint16WrongSize);
CompileTimeAssert(sizeof(uint32)==4, TypeUint32WrongSize);
CompileTimeAssert(sizeof(uint64)==8, TypeUint64WrongSize);
CompileTimeAssert(sizeof(int8)==1, Typeint8WrongSize);
CompileTimeAssert(sizeof(int16)==2, Typeint16WrongSize);
CompileTimeAssert(sizeof(int32)==4, Typeint32WrongSize);
CompileTimeAssert(sizeof(int64)==8, Typeint64WrongSize);
CompileTimeAssert(sizeof(cpuaddr) >= sizeof(void *), TypePtrWrongSize);
/*
* TEMPORARY COMPATIBILITY MACRO
*
* Any code that depends on this macro should be fixed so as to not need it.
* The value for this had been set by the BSP makefiles but this is not reliable,
* especially on processors that support both big- and little- endian modes e.g.
* ARM and MIPS.
*
* This is deprecated and only here to bridge the gap until code that depends
* on this can be fixed. Do not write any new code that uses this macro.
*
* If using an older makefile that defines one of the BIT_ORDER macros already,
* then this entire section is skipped and the macro is used as-is.
*/
#if !defined(SOFTWARE_BIG_BIT_ORDER) && !defined(SOFTWARE_LITTLE_BIT_ORDER)
#if defined(__BYTE_ORDER) && __BYTE_ORDER == __BIG_ENDIAN || \
defined(__BIG_ENDIAN__) || \
defined(__ARMEB__) || \
defined(__THUMBEB__) || \
defined(__AARCH64EB__) || \
defined(_MIBSEB) || defined(__MIBSEB) || defined(__MIBSEB__)
/* It is a big-endian target architecture */
#define SOFTWARE_BIG_BIT_ORDER
#elif defined(__BYTE_ORDER) && __BYTE_ORDER == __LITTLE_ENDIAN || \
defined(__LITTLE_ENDIAN__) || \
defined(__ARMEL__) || \
defined(__THUMBEL__) || \
defined(__AARCH64EL__) || \
defined(_MIPSEL) || defined(__MIPSEL) || defined(__MIPSEL__)
/* It is a little-endian target architecture */
#define SOFTWARE_LITTLE_BIT_ORDER
#endif
#endif /* !defined(SOFTWARE_BIG_BIT_ORDER) && !defined(SOFTWARE_LITTLE_BIT_ORDER) */
#ifdef __cplusplus
}
#endif
#endif /* _common_types_ */
我尝试检查我是否有 stdint.h 和 stddef.h ，结果是肯定的，但我不知道为什么HAVE_STDINT没有在任何地方定义。此外，没有检查我的机器aarch64的情况，所以我改变了
#if defined(_HAVE_STDINT_)
至
#if defined(_HAVE_STDINT_) || defined(__arch64__)
我尝试编译，它编译了大部分工具，但后来我得到了这个错误：
Source file 'to_config.o' contains objects of class type 'ELFCLASS64 (2)' which is unsupported by this utility
我猜这个错误正在发生，因为我删除了 elf2cfetbl 工具的 -m32 标志。
有什么帮助吗？